ive heard there are issues people are having with the seals fitted to the intercooler/turbo pipes on the tdi engine?
I have the 2.0 tdi bkd and as a precaution want to take off the undertray to have a check as i can hear some hissing when i rev the car and its revving at around 2,ooo rpm,but disappears after 2000 rpm and before that.
If they are leaking will i see oil leaking out of the seals aswell ?
i take it the seals are fitted to both ends of the pipe that go into the intercooler? anywhere else? and also is it an easy cheap fix?
I havent noticed any power loss but will check this later.